51079265

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{751}}^1$

素因数の和:1040

約数の個数: 16

約数和(自身を含む): 62662656

約数和(自身を除く): 11583391

約数列:

[1, 5, 61, 223, 305, 751, 1115, 3755, 13603, 45811, 68015, 167473, 229055, 837365, 10215853, 51079265]

約数ペア:

[(1, 51079265), (5, 10215853), (61, 837365), (223, 229055), (305, 167473), (751, 68015), (1115, 45811), (3755, 13603)]